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4,5-Dihydroxynaphthalene-2,7-disulfonic acid, disodium salt dihydrate, ACS reagent, ACROS Organics™

$152.24 - $152.24

Chemical Identifiers

CAS 5808-22-0
Molecular Formula C10H6Na2O8S2·2H2O
Molecular Weight (g/mol) 400.28
MDL Number MFCD00150612
InChI Key BAXLVCPBGWZLAU-UHFFFAOYSA-N
Synonym 4,5-dihydroxy-2,7-naphthalenedisulfonate, 4,5-dihydroxynaphthalene-2,7-disulfonic acid disodium salt dihydrate, acs 5g, chromotropic acid sodium salt, di sodium; 4,5-dihydroxy-7-sulfo-naphthalene-2-sulfonic acid
PubChem CID 124202444
IUPAC Name 4,5-dihydroxynaphthalene-2,7-disulfonic acid;sodium;dihydrate
SMILES C1=C2C=C(C=C(C2=C(C=C1S(=O)(=O)O)O)O)S(=O)(=O)O.O.O.[Na].[Na]
View More Specs

Products 3
Catalog Number Mfr. No. Quantity Packaging Price Quantity  
Catalog Number Mfr. No. Quantity Packaging Price Quantity  
AC300600100
SDS View Documents
Fisher Scientific Acros
300600100
10g Glass bottle N/A N/A
Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.
AC300600250
SDS View Documents
Thermo Fisher Scientific
300600250
25g Glass bottle Each for $152.24
 
AC300601000
SDS View Documents
Thermo Fisher Scientific
AC300601000
100g Glass bottle N/A N/A
Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.
Specifications

Chemical Identifiers

5808-22-0
400.28
BAXLVCPBGWZLAU-UHFFFAOYSA-N
124202444
C1=C2C=C(C=C(C2=C(C=C1S(=O)(=O)O)O)O)S(=O)(=O)O.O.O.[Na].[Na]
C10H6Na2O8S2·2H2O
MFCD00150612
4,5-dihydroxy-2,7-naphthalenedisulfonate, 4,5-dihydroxynaphthalene-2,7-disulfonic acid disodium salt dihydrate, acs 5g, chromotropic acid sodium salt, di sodium; 4,5-dihydroxy-7-sulfo-naphthalene-2-sulfonic acid
4,5-dihydroxynaphthalene-2,7-disulfonic acid;sodium;dihydrate

Specifications

Passes Test
Authentic
To nitrate: Passes Test, To formaldehyde: Passes Test
>300.0°C
5808-22-0
MFCD00150612
15, 2245
Solubility in water: very soluble
C1=C2C=C(C=C(C2=C(C=C1S(=O)(=O)O)O)O)S(=O)(=O)O.O.O.[Na].[Na]
400.28
400.28
ACS Reagent
Passes test
Glass bottle
Beige-Gray to White or Brown
10g
C10H6Na2O8S2·2H2O
11, 307
4,5-dihydroxy-2,7-naphthalenedisulfonate, 4,5-dihydroxynaphthalene-2,7-disulfonic acid disodium salt dihydrate, acs 5g, chromotropic acid sodium salt, di sodium; 4,5-dihydroxy-7-sulfo-naphthalene-2-sulfonic acid
BAXLVCPBGWZLAU-UHFFFAOYSA-N
4,5-dihydroxynaphthalene-2,7-disulfonic acid;sodium;dihydrate
124202444
Powder
4,5-Dihydroxynaphthalene-2,7-disulfonic acid, disodium salt dihydrate
Safety and Handling

Safety and Handling

GHS H Statement
May cause respiratory irritation.
Causes skin irritation.
Causes serious eye irritation.

GHS P Statement
Wear protective gloves/protective clothing/eye protection/face protection.
If skin irritation occurs: Get medical advice/attention.
If eye irritation persists: Get medical advice/attention.
Avoid breathing dust/fume/

GHS Signal Word: Warning